584 Mega Warehouse

These large buildings, typically 200,000 to over a million square feet, are designed for major regional distribution and storage centers. They include an amount of office and personnel support space commensurate with the quality of the building (typically 1 to 5 percent). Support areas typically have plaster or drywall interior partitions and have finished ceilings. The better qualities have large cafeterias and kitchens. Heating and ventilating facilities are sufficient to protect goods from freezing and other spoilage.

The following are not included in the costs: Material handling equipment, dock levelers or site improvements.

Availability of Elevators by Area for this occupancy: No

Marshall Valuation Service sections: 14 and 44.

Typical Lives:

 

 

 

 

 

Class

 

 

 

 

Quality

A

B

C

D

H

M

P

S

W

Low

--

--

40

--

--

--

--

35

--

Average

--

--

45

--

--

--

--

40

--

Good

--

--

45

--

--

--

--

40

--

Excellent

--

--

50

--

--

--

--

45

--

Quality Selection Guide:

Class C (Masonry Bearing Walls):

Quality

Exterior Walls

Interior Finish

Mechanicals

HVAC

Lowest

Tilt-up, very large shell type

Unfinished, bulk storage, few offices

Minimum lighting & plumbing

Space heaters

Low

Large tilt-up, light panelized const., built-up roof, exposed insulation

Painted walls or unfinished, small offices, hardened slab

Adequate lighting & plumbing, some extras

Space heaters

Average

Open steel or wood frame, block or tilt-up, good roof

Painted walls, finished offices and break room, good flat slab

Adequate lighting, good plumbing fixtures, food service

Space heaters

Good

Glulam or steel frame, decorative block or tilt-up, elastomeric roof

Plaster or drywall, some masonry partitions, good offices, cafeteria

Good lighting & plumbing, kitchen

Space heaters

Class S (Metal Frame and Walls):

Quality

Exterior Walls

Interior Finish

Mechanicals

HVAC

Lowest

Steel frame, siding, large shell type

Unfinished, bulk storage, few offices

Minimum lighting & plumbing

Space heaters

Low

Rigid steel frame, good metal siding and roof, exposed insulation

Unfinished, small offices, hardened slab

Adequate lighting & plumbing, some extras

Space heaters

Average

Good steel frame, siding and fenestration, bar or web joints

Some good offices, interior finish and floor, break room, good flat slab

Adequate lighting, good plumbing fixtures, food service

Space heaters

Good

Heavy steel frame, insulated panels, good facade, some trim

Plaster or drywall, partitioned, good offices, cafeteria

Good lighting & plumbing, kitchen

Space heaters